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How Solar Aircraft Work
science.howstuffworks.com/environmental/green-tech/sustainable/solar-aircraft.htm
Solar aircraft could drastically cut down on fuel consumption. Visit HowStuffWorks to learn about solar aircraft.
How Labor Unions Work
money.howstuffworks.com/labor-union.htm
Labor unions lobby for better working conditions, hours, pay and benefits. Learn about labor unions and the role they play in securing workers' rights.
How Sabermetrics Works
entertainment.howstuffworks.com/sabermetrics.htm
Sabermetrics uses statistical analysis to analyze baseball records and player performance. Learn more about sabermetrics at HowStuffWorks.
What Is Trolling?
computer.howstuffworks.com/troll.htm
Trolls are people who enjoy stirring up trouble and controversy on the Internet communities they visit. Find out more about the nature of trolls.
Top 10 Game-changing Military Technologies
science.howstuffworks.com/10-game-changing-technologies.htm
These 10 technologies changed war and the course of history as we know it. Some of these battlefield innovations, like adding grooves to gun barrels, are surprisingly simple. So what else made our list?
How Greenhouses Work
home.howstuffworks.com/lawn-garden/professional-landscaping/greenhouse.htm
Reproducing plants out of season gave man a measure of control over nature. The allure of it sparked the imagination and inspired new methods for building structures devoted to plants. So how do greenhouses work?
How Lobotomies Work
science.howstuffworks.com/life/inside-the-mind/human-brain/lobotomy.htm
Lobotomies first came to public notice because of One Flew Over the Cuckoo's Nest. But what were lobotomies really like? Could they cure mental illness?
How Anesthesia Works
science.howstuffworks.com/anesthesia.htm
Anesthesia is used in surgeries as a method of minimizing pain during the procedure. Learn about anesthesia and the different types of anesthesia.
How Hair Coloring Works
science.howstuffworks.com/innovation/everyday-innovations/hair-coloring.htm
Got a few grays? Just want a new look? Well, if you are like 75 percent of women, you're part of a billion dollar industry. Learn all about hair coloring and choosing the best color for you.
How Online Fraud Alerts Work
computer.howstuffworks.com/how-online-fraud-alerts-work.htm
Online fraud is one of the fastest growing crimes. Many banks and creditors offer alerts. Learn how you can use alerts to prevent online fraud.